FR2652598B1 - LOOKING HINGE WITH LOCKED HINGE. - Google Patents

LOOKING HINGE WITH LOCKED HINGE.

Info

Publication number
FR2652598B1
FR2652598B1 FR8912939A FR8912939A FR2652598B1 FR 2652598 B1 FR2652598 B1 FR 2652598B1 FR 8912939 A FR8912939 A FR 8912939A FR 8912939 A FR8912939 A FR 8912939A FR 2652598 B1 FR2652598 B1 FR 2652598B1
Authority
FR
France
Prior art keywords
hinge
looking
locked
cover
receptacle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR8912939A
Other languages
French (fr)
Other versions
FR2652598A1 (en
Inventor
Berthon Francis
Hauer Jean-Claude
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR8912939A priority Critical patent/FR2652598B1/en
Priority to DE90470050T priority patent/DE69002297T2/en
Priority to DK90470050.7T priority patent/DK0420777T3/en
Priority to ES90470050T priority patent/ES2038113T3/en
Priority to EP90470050A priority patent/EP0420777B1/en
Priority to AT90470050T priority patent/ATE91739T1/en
Priority to NO904181A priority patent/NO178635C/en
Priority to IE349890A priority patent/IE64122B1/en
Publication of FR2652598A1 publication Critical patent/FR2652598A1/en
Application granted granted Critical
Publication of FR2652598B1 publication Critical patent/FR2652598B1/en
Priority to PT8468U priority patent/PT8468U/en
Priority to GR930400604T priority patent/GR3008586T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1463—Hinged connection of cover to frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Hinges (AREA)
  • Hinge Accessories (AREA)
  • Sewage (AREA)
  • Closures For Containers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Centrifugal Separators (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Supports For Pipes And Cables (AREA)
  • Vibration Dampers (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Body Structure For Vehicles (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

Locking device for a manhole, equipped with a hinge device (3) removably connecting a cover (2), equipped with at least one projecting pivot (8), to a frame (1), the skirt (4) of which is provided with at least one receptacle (7) cooperating with the projecting pivot (8), in which an elastic member (13), for example a spring or a piece of elastomer, which has to be compressed and then released in order to lock the cover, is fastened in each receptacle (7) and exerts a resistance to the unlocking of the cover.
FR8912939A 1989-09-29 1989-09-29 LOOKING HINGE WITH LOCKED HINGE. Expired - Lifetime FR2652598B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8912939A FR2652598B1 (en) 1989-09-29 1989-09-29 LOOKING HINGE WITH LOCKED HINGE.
DK90470050.7T DK0420777T3 (en) 1989-09-29 1990-09-19 Road cover with lockable hinge
ES90470050T ES2038113T3 (en) 1989-09-29 1990-09-19 LOCKING RECORD WITH LOCKABLE HINGE.
EP90470050A EP0420777B1 (en) 1989-09-29 1990-09-19 Manhole cover with locked hinge
AT90470050T ATE91739T1 (en) 1989-09-29 1990-09-19 MANHOLE COVER WITH LOCKED HINGE.
DE90470050T DE69002297T2 (en) 1989-09-29 1990-09-19 Manhole cover with locked hinge.
NO904181A NO178635C (en) 1989-09-29 1990-09-26 Locking device for cowl lid
IE349890A IE64122B1 (en) 1989-09-29 1990-09-28 Locked hinged road manhole
PT8468U PT8468U (en) 1989-09-29 1992-04-09 SANITATION COVER ASSEMBLY WITH LOCKING HINGE
GR930400604T GR3008586T3 (en) 1989-09-29 1993-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912939A FR2652598B1 (en) 1989-09-29 1989-09-29 LOOKING HINGE WITH LOCKED HINGE.

Publications (2)

Publication Number Publication Date
FR2652598A1 FR2652598A1 (en) 1991-04-05
FR2652598B1 true FR2652598B1 (en) 1991-12-13

Family

ID=9386061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912939A Expired - Lifetime FR2652598B1 (en) 1989-09-29 1989-09-29 LOOKING HINGE WITH LOCKED HINGE.

Country Status (10)

Country Link
EP (1) EP0420777B1 (en)
AT (1) ATE91739T1 (en)
DE (1) DE69002297T2 (en)
DK (1) DK0420777T3 (en)
ES (1) ES2038113T3 (en)
FR (1) FR2652598B1 (en)
GR (1) GR3008586T3 (en)
IE (1) IE64122B1 (en)
NO (1) NO178635C (en)
PT (1) PT8468U (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681356B1 (en) * 1991-09-16 1997-04-04 Pont A Mousson LOCKED BUFFER LOOK.
DE4134028C2 (en) * 1991-10-15 1994-09-15 Rinnen M Produktions Gmbh & Co Device for locking a grating on a frame
FR2695951B1 (en) * 1992-09-18 1994-12-09 Fonderie Meca Sa Ste Muretaine Hinge type manhole cover.
EP1059389B1 (en) * 1998-09-03 2004-11-24 Ulma Hormigon Polimero, S. Coop. Drainage conduit with collapsible cover or grid
US6640495B1 (en) 1999-01-21 2003-11-04 Syracuse Castings Sales Corp. Safety hatch for preventing fall-through and unauthorized entry
FR2811346B1 (en) * 2000-07-06 2002-08-23 Saint Gobain Pont A Mousson ROAD DEVICE WITH ARTICULATED COVER SUCH AS CAPPING OR CLOSING DEVICES FOR FLOOR CHIMNEYS
DE10046045C1 (en) * 2000-09-18 2002-03-07 Buderus Guss Gmbh Shaft cover or grid attachment has rotary pivot pin fitting into opening provided by frame with cover preventing removal or fitting except in fully vertical position
US7144189B1 (en) 2002-09-06 2006-12-05 Brad Bongiovanni Locking cover for wells and underground tanks
US7108447B2 (en) 2004-05-03 2006-09-19 Neenah Foundry Company Construction castings with ball and socket connectors
US7094000B2 (en) * 2004-05-03 2006-08-22 Neenah Foundry Company Socket hinged construction casting assembly
DE102005002986A1 (en) * 2005-01-21 2006-09-21 Aco Severin Ahlmann Gmbh & Co. Kg Cover for a hollow body
ITPI20110047A1 (en) * 2011-04-26 2012-10-27 Ferb Figli Di Ezio Rossi Spa AUTOMATIC VANDALISM COUPLING BETWEEN CHASSIS AND COVERING ELEMENT OR ROUND TRIM
ES2616275B1 (en) * 2015-12-10 2017-12-12 Benito Urban, Slu HINGE WITH LOCK POSITIONS FOR COVER OF ALCANTARILLA, IMPROVED
CN110067115A (en) * 2019-04-24 2019-07-30 青岛海尔洗衣机有限公司 A kind of control method of washing machine disk seat, washing machine and washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630906A (en) * 1927-02-23 1927-05-31 Garry M Ketcham Concealed inclosure
FR2120580A5 (en) * 1971-01-06 1972-08-18 Fournaise Sa
FR2276767A7 (en) * 1974-06-25 1976-01-23 Pont A Mousson ELASTIC LOCKING DEVICE FOR PASSAGE MANUAL PAD
DE3868963D1 (en) * 1987-04-07 1992-04-16 Pont A Mousson STREET SHAFT WITH T-SHAPED HINGE.

Also Published As

Publication number Publication date
DE69002297D1 (en) 1993-08-26
FR2652598A1 (en) 1991-04-05
EP0420777B1 (en) 1993-07-21
PT8468T (en) 1992-09-30
NO904181L (en) 1991-04-02
NO904181D0 (en) 1990-09-26
DE69002297T2 (en) 1993-12-02
ATE91739T1 (en) 1993-08-15
PT8468U (en) 1995-09-12
DK0420777T3 (en) 1993-08-30
IE64122B1 (en) 1995-07-12
EP0420777A1 (en) 1991-04-03
GR3008586T3 (en) 1993-10-29
ES2038113T3 (en) 1993-12-16
NO178635B (en) 1996-01-22
NO178635C (en) 1996-05-02
IE903498A1 (en) 1991-04-10
ES2038113T1 (en) 1993-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse